Compare 43 vs 683
| Property | 43 | 683 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 431 | 6831 |
| Prime factorization | 43 | 683 |
| Divisors count | 2 | 2 |
| Divisors | 1, 43 | 1, 683 |
| Number of properties | 12 | 10 |
| Additive primes | 9th | 66th |
| Centered heptagonal primes | 1st | |
| Chen primes | 86th | |
| Cousin primes (1st member) | 6th | |
| Happy primes | 28th | |
| Harmonic primes | 49th | |
| Isolated primes | 65th | |
| Left-truncatable primes | 9th | 42nd |
| Lucky primes | 6th | |
| Primes | 14th | 124th |
| Prime triplets (2nd member) | 7th | |
| Prime triplets (3rd member) | 6th | |
| Sexy primes (2nd member) | 8th | 60th |
| Sexy prime triplets (3rd member) | 5th | |
| Sophie germain primes | 31st | |
| Twin primes (2nd member) | 6th | |
| Wagstaff primes | 3rd | 4th |
| Roman numberals | XLIII | DCLXXXIII |
| Base 2 | 1010112 | 10101010112 |
| Base 3 | 11213 | 2210223 |
| Base 4 | 2234 | 222234 |
| Base 5 | 1335 | 102135 |
| Base 6 | 1116 | 30556 |
| Base 7 | 617 | 16647 |
| Base 8 | 538 | 12538 |
| Base 9 | 479 | 8389 |
| Base 10 | 4310 | 68310 |
| Base 11 | 3a11 | 57111 |
| Base 12 | 3712 | 48b12 |
| Base 13 | 3413 | 40713 |
| Base 14 | 3114 | 36b14 |
| Base 15 | 2d15 | 30815 |
| Base 16 | 2b16 | 2ab16 |